baber/WOPTO huggingface dataset:
Patent JP-2015073388-A (JP)
Title: Motor control circuit
Inventor: YAMATO TETSURO
IPC: H02P6/06
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a motor control circuit excellent in advance-angle control.SOLUTION: A motor control circuit 100 compares a target frequency inputted to a first signal input terminal 152 of an FLL circuit 150 with a feedback frequency of an FG signal inputted to a second signal input terminal 154 of the FLL circuit 150, and controls a drive-waveform generating circuit 160 and an advance-angle control circuit 170 on the basis of the frequency difference. The drive-waveform generating circuit 160 includes a sinusoidal-signal generating circuit 164, and a sinusoidal signal generated by the sinusoidal-signal generating circuit 164 is phase-controlled by a digital signal outputted from the advance-angle control circuit 170.
Patent JP-2015074880-A (JP)
Title: Pet door for door panel
Inventor: MATOBA KOZO
IPC: E06B7/32
Filed: 2013-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a post-fitting pet door capable of being easily and neatly installed in a non-planar type door.SOLUTION: Spacers 6, 7 for filling a gap between a frame 5 and a door 11, and a molding cover 8 are prepared. The spacers 6, 7 may be an outside spacer 7 and an inside spacer 6, and the molding cover 8 may be a decorative molding cover 8. A pet door applicable to the gap between the frame 5 and the door 11 is formed by fitting the spacers 6, 7 and the molding cover 8 to the frame 5. A soft material capable of being easily shaven, such as a balsa material, is used for the decorative molding cover 8, since the decorative molding cover 8 part has complicated shape and needs to be shaven by a user. The molding cover 8 is installed on the frame 5 in a way that allows the molding cover 8 to be easily shaven along its wood grain direction.
Patent JP-2015074513-A (JP)
Title: Winding core
Inventor: MURAKADO HIDEHIKO
IPC: B65H75/18
Filed: 2013-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight winding core structurally having high strength.SOLUTION: A winding core 1 is characterized as follows: at least two cylindrical parts 2 on a concentric circle are provided; the outermost-side cylindrical part 2 and the cylindrical part 2 on the one inside of the outermost-side cylindrical part 2 are connected together by a rib 3; and a triangular structure 4 is formed from the inside cylindrical part or the outside cylindrical part 2 and the two ribs 3.
Patent JP-2015074182-A (JP)
Title: Droplet discharge device and droplet discharge method
Inventor: TAMAI SUGURU
IPC: B41J2/01
Filed: 2013-10-10
Abstract: PROBLEM TO BE SOLVED: To suppress a reduction in image quality due to positional deviation of a plurality of printing heads from one another in an ink jet printer having the plurality of printing heads.SOLUTION: A droplet discharge device according to the present invention comprises: a discharging section including a first head and a second head; and a controller for controlling the first head and the second head so as to cause droplets to be discharged. The controller causes the droplets to be discharged at a first position in a first direction by using a first nozzle set constituted of M pieces (M is an integer of 2 or more) nozzles out of nozzles provided to the first head. Further, the controller causes the droplets to be discharged at a second position having a complementary positional relation with respect to the first position in the first direction by using a second nozzle set constituted of M pieces nozzles out of nozzles provided to the second head.
Patent JP-2014042048-A (JP)
Title: Substrate processing apparatus and method
Inventor: ZYWNO MAREK
IPC: H01L21/68
Filed: 2013-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus and a method thereof.SOLUTION: A substrate processing apparatus may comprise a support structure and a moveable stage including first and second stages 102 and 104. The moveable stage has one or more maglev units attached to the first stage 102 and/or the second stage 104 proximate an edge of the first stage 102. The first stage 102 retains one or more substrates and moves with respect to a first axis that is substantially fixed with respect to the second stage 104. The second stage 104 translates along a second axis with respect to the support structure. In other embodiments, a first motor may maintain a rotary stage at an angular speed and/or accelerate or decelerate the stage from a first angular speed to a second angular speed. A second motor may accelerate the stage from rest to the first angular speed and/or decelerate the stage from a non-zero angular speed.
Patent JP-2015078021-A (JP)
Title: Passenger conveyor
Inventor: Sekiguchi kentaro
IPC: B66B23/00
Filed: 2013-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a passenger conveyor capable of absorbing a relative story displacement in a frame body width direction between an upper floor and a lower floor and absorbing a relative story displacement in a frame body longitudinal direction during a large-scale earthquake.SOLUTION: In at least one of frame bodies, a frame body support angle is rotatably engaged with a rotation support body provided in an angle receiving stand, and a small diameter part is formed in a part of the rotation support body between the frame body support angle and angle receiving stand. Because at least one of the frame body support angles is rotatably supported with respect to the angle receiving stand, it is possible to absorb a relative story displacement in a frame body width direction which is generated between an end part of the frame body supported by an upper floor and an end part of the frame body supported by a lower floor. Because the small diameter part of the rotation support body is broken when excessive load is applied to a space between the support angle and angle receiving stand by a large-scale earthquake, it is possible to absorb a relative story displacement in a frame body longitudinal direction.
Patent JP-2015078735-A (JP)
Title: Air spring and railroad vehicle
Inventor: KAMURA KEIICHIRO
IPC: F16F9/05
Filed: 2013-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an air spring with an abnormal rise stopper and a railroad vehicle with this air spring, capable of simplifying maintenance work and realizing weight reduction.SOLUTION: An air spring 3 includes: an upper surface plate 21; a lower surface plate 22 arranged opposed to the upper surface plate 21; an elastic film 23 airtight coupling a peripheral edge of the upper surface plate 21 to a peripheral edge of the lower surface plate 22, and forming an air chamber 24 inside; and an exhaust-passage formed element 9 in which an exhaust passage 95 is formed. The exhaust passage 95 includes: an exhaust passage inlet 951 that opens to an outside of the air chamber 24 when a clearance D between the upper surface plate 21 and the lower surface plate 22 in a vertical direction falls within a predetermined allowable range, and that opens to an inside of the air chamber 24 when the clearance D exceeds an upper limit of the predetermined allowable range; and an exhaust passage outlet 952 opening to atmosphere.
Patent JP-2015080796-A (JP)
Title: Hot press molding facility
Inventor: OKINO SHIGEKI
IPC: B21D43/04
Filed: 2013-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a hot press molding facility.SOLUTION: A hot press molding facility 1 comprises: a press die 21 for mold opening and mold closing in a horizontal direction; and a heating device 3 disposed above the press die 21 and heating a steel plate W transported therein. The heating device 3 comprises holding means 6 having a rotary shaft 61 and a support part 63 disposed on the rotary shaft 61, and by rotation of the rotary shaft 61, the support part 63 can be moved between a support position where the steel plate W transported in the heating device 3 can be supported from a lower part by the support part, and a retreat position where the support part 63 retreats from a lower part of the steel plate W.
Patent JP-2015083928-A (JP)
Title: Full charge capacity calculation device
Inventor: KAWAI TOSHIYUKI
IPC: H02J7/34
Filed: 2013-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a full charge capacity calculation device capable of highly accurately calculating a full charge capacity of a battery mounted on a vehicle.SOLUTION: A full-charge-capacity calculation device includes: remaining-capacity calculation means detecting an open voltage of a battery cell 10a right after a starting switch is turned on and calculating a remaining capacity of the battery cell 10a on the basis of the detected open voltage; charge/discharge-amount calculation means calculating a charge/discharge amount of the battery cell 10a during one trip since a starting switch is turned on until the starting switch is turned off; and a memory 52 storing the remaining capacity of the battery cell 10a calculated by the remaining-capacity calculation means and the charge/discharge amount of the battery cell 10a calculated by the charge/discharge-amount calculation means. On condition that a difference between the remaining capacity calculated by the remaining-capacity calculation means at a time of starting a present trip and the remaining capacity at a time of starting a previous trip stored in the memory 52 is greater than a predetermined value, a full charge capacity of the battery cell 10a is calculated from the difference and the charge/discharge amount during the previous trip stored in the memory 52.
Patent JP-2015085412-A (JP)
Title: Robot
Inventor: KIRIHARA DAISUKE
IPC: B25J17/00
Filed: 2013-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a robot which has high continuity of movement of an end effector and high positional accuracy and can be reduced in size.SOLUTION: In a robot 10, a driving pulley 85 serving as a driving wheel rotating by a motor 80M serving as a drive rotation source via a driving shaft 97 rotating about a third yaw shaft 95 that is the yaw shaft of a distal end of a multi-joint arm and a driven pulley 86 which is coupled to the driving pulley 85 via a timing belt 87 serving as an edgeless power transmission belt, rotates about the third yaw shaft 95 as a rotating axis and serves as a driven wheel are installed, and under an initial state that a roll axis of the multi-joint arm intersects with a yaw axis, the driving shaft 97 having a rotating axis line at a position different from that on a virtual line P1 connecting a rotating axis line of a second yaw shaft 93 adjacent to the third yaw shaft 95 and a rotating axis line of the third yaw shaft 95 is disposed.
Patent JP-2015089618-A (JP)
Title: Inkjet recording apparatus
Inventor: WATANABE JUN
IPC: B41J2/05
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus capable of reducing power consumption and heat generation while suppressing an increase in constitution scale of a driving part of a recording head.SOLUTION: An inkjet recording apparatus includes: a common driving waveform transfer part 107 for transferring a common driving waveform constituted with a pulse which at least includes a minute driving pulse; an image data transfer part 103 for transferring image data containing first information which exhibits at least the presence or absence of ink droplets to be ejected by each of a plurality of nozzles and second information which exhibits whether the minute driving pulse is masked or not when the first information exhibits the absence; and a recording head driving part 200 which generates an individual driving waveform on the basis of a transferred common driving waveform and image data at every nozzle, and when the individual driving waveform is a minute driving waveform on the basis of the fact that fine driving pulse is not masked, subjects the nozzle to minute driving on the basis of the fine driving waveform, and when the individual driving waveform is a non-driving waveform on the basis of the fact that the minute driving pulse is masked, does not drive the nozzle.
Patent JP-2014138706-A (JP)
Title: Game machine
Inventor: ANDO SHIGEMITSU
IPC: A63F7/02
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with a novel game property, the game machine including a plurality of minor winning symbols.SOLUTION: When receiving a command to display minor winning symbols (Yes in S950), a sub integrated control device refers to special symbols of the minor win (S955), executes processing of setting performance symbols of the minor win (S960), and adds the number of points (S965). The game machine executes a notification at a time point according to the number of points accumulated in that manner. The notification is to notify whether or not the game state is a probability variation, and as the number of points increases, the notification is executed at an earlier time. Therefore, the game machine has a unique game property that, when multiple minor wins are produced, the player can have the notification earlier.
Patent JP-2015094370-A (JP)
Title: Metal plate for clutch
Inventor: HIRAMATSU HIROAKI
IPC: F16D13/64
Filed: 2013-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a metal plate for a clutch that easily conducts heat.SOLUTION: A metal plate for a clutch comprises: fitting parts; and covering parts that cover at least a portion of the fitting parts and have higher thermal conductivity than that of the fitting parts.
Patent JP-2015099226-A (JP)
Title: Image forming system
Inventor: SHIMIZU TAKASHI
IPC: G03G21/18
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system configured to determine the kind of a developing cartridge with a simple configuration.SOLUTION: An image forming system including multiple kinds of drum cartridges 10 mounted on a device body 2, and multiple kinds of developing cartridges 11. By use of developing roller shaft collars 59A, 59B, 63A, 63B covering a developing roller shaft 15A of a developing roller 15, the developing cartridges 11 are regulated from being mounted on different kinds of drum cartridges 10.
Patent JP-2015100918-A (JP)
Title: Manufacturing method of sulfur solidification body
Inventor: HOSHINO KANEO
IPC: B09B3/00
Filed: 2013-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a sulfur solidification body capable of manufacturing the sulfur solidification body having high intensity at low cost while surely preventing elution of a harmful substance.SOLUTION: A manufacturing method of a sulfur solidification body comprises: a mixing step for generating a mixture of molten sulfur and an aggregate in a heated container; a decompression step for maintaining the mixture in a vacuum state; and a cooling step for cooling the mixture to solidify the molten sulfur.
Patent JP-2015101510-A (JP)
Title: Metal nitride particle coated with silica, and manufacturing method thereof
Inventor: WATANABE YUSUKE
IPC: B82Y30/00
Filed: 2013-11-25
Abstract: PROBLEM TO BE SOLVED: To provide metal nitride particles coated with silica formed by bonding silica particles directly to the surface of metal nitride particles.SOLUTION: Metal nitride particles coated with silica includes metal nitride particles and silica particles that have a volume average particle diameter smaller than that of the metal nitride particles and of 5 nm or more and 200 nm or less and cover the surface of the metal nitride particles without leaving almost any clearance by sintering thereon. High water resistance is achieved by bonding the metal nitride particles and the silica particles by sintering. Sintering is practiced under a condition that the silica particles and metal nitride particles do not melt, to achieve a strong bond while keeping a surface deposition state of the silica particles.
Patent JP-2015103218-A (JP)
Title: Plant diagnostic apparatus and plant diagnostic method
Inventor: SEKIAI TAKAO
IPC: G05B23/02
Filed: 2013-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a plant diagnostic apparatus and a plant diagnostic method capable of improving diagnosis accuracy by conducting a diagnosis corresponding to an operation pattern, and conducting a diagnosis using operation data for a short period.SOLUTION: Provided is a plant diagnostic apparatus including a detection unit diagnosing an operation state of a plant using a measurement signal obtained by measuring a state quantity of the plant, and displaying a diagnosis result on an image display device. The detection unit includes a state-change detection unit detecting a state change using a diagnostic model constructed using data for a predetermined period; and an abnormality detection unit detecting whether abnormality occurs using the diagnostic model constructed using data on an operation pattern identical to that when the state change is detected.
Patent JP-2015105589-A (JP)
Title: Engine control device
Inventor: KAMEI TOMOAKI
IPC: F02D41/22
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an engine control device capable of further preferably determining the detection abnormality of fuel pressure.SOLUTION: An ECU 50 which is a control device of an engine, executes fuel pressure feedback control for adjusting fuel discharge amount by a fuel pump 11 to match fuel pressure detected by a fuel pressure sensor 21 with target fuel pressure, and rotation speed feedback control for adjusting fuel injection amount from an injector 23 to match the idle rotation speed of an engine with target rotation speed NEF. When the engine is in an idling operation state, the detection abnormality of the fuel pressure is determined on the basis of fuel injection amount Q1 when the rotation speed feedback control is executed while setting the target rotation speed NEF as rotation speed NE1, and fuel injection amount Q2 when the rotation speed feedback control is executed while setting the target rotation speed NEF as rotation speed NE2 faster than the rotation speed NE1.
Patent JP-2015106675-A (JP)
Title: Semiconductor device and digital-analog converter
Inventor: MATSUBARA JUNICHI
IPC: H01L27/04
Filed: 2013-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a digital-analog converter that are capable of reducing a chip area.SOLUTION: A semiconductor device 2 comprises: a substrate 200 on which an N-well layer 201 is formed; a lower electrode layer 101 formed on the substrate 200; an upper electrode layer 102 arranged to face the lower electrode layer 101 via a dielectric layer 103; a plurality of capacitors 10 formed on the N-well layer 201; a first electrode 21 that connects an input wiring 12 applying a voltage to each capacitor 10 and the upper electrode layer 102; and a second electrode 22 that connects an output wiring 13 to which a voltage is output from the plurality of capacitors 10 and the lower electrode layer 101.
Patent JP-2014131628-A (JP)
Title: Slot machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2013-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine, even in a game from satisfying an RT (a Replay Time) control condition until reaching RT control start timing or even when no RT control condition is satisfied, in a game until reaching a temporary start timing, capable of enhancing interest by inspiring a player's feeling of expectation for being controlled to the RT.SOLUTION: The slot machine capable of controlling to a challenge bonus, a regular bonus, and an RT: when winning a challenge bonus (1), even if being terminated by putting out a prescribed number of game media, does not control to the RT, however, if being terminated by winning a regular bonus (1), controls to the RT after the termination of the regular bonus (1); and when winning a challenge bonus (2), if being terminated by putting out a prescribed number of game media, controls to the RT after the termination of the challenge bonus (2), however, if being terminated by winning the regular bonus (2), does not control to the RT.
Patent JP-2015105427-A (JP)
Title: Method for manufacturing reduced iron
Inventor: HOSONO YUI
IPC: C22B1/24
Filed: 2013-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing reduced iron with good productivity by increasing yield of the reduced iron in manufacturing the reduced iron by heating an agglomerate containing an iron oxide-containing material and a carbonaceous reducer and reducing iron oxide in the agglomerate even when fluorite contained in the agglomerate is less than 0.7 mass% (including 0 mass%).SOLUTION: There is provided a method for manufacturing reduced iron containing fluorite of less than 0.7 mass% (including 0 mass%) in an agglomerate and having a parameter X which is a ratio of the fixed carbon amount contained in the agglomerate [Fix.C(p)] to the iron amount contained in the agglomerate [T.Fe(p)], [Fix.C(p)/T.Fe(p)] satisfying the following formula (1) and a relationship between the parameter X and an average particle diameter of the carbonaceous reducer Y (μm) satisfying the following formula (2): 0.11≤X≤0.31 (1); and 444.4×X-57.8≤Y≤2000 (2).
Patent JP-2015107945-A (JP)
Title: Compound and pharmaceutical composition relating to neurogenesis
Inventor: HAGIWARA MASATOSHI
IPC: A61P25/22
Filed: 2013-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a composition for activating neurogenesis or neuron cell proliferation.SOLUTION: In one or plural embodiments, provided is a composition comprising, as an active ingredient, a compound having DYRK inhibition ability or prodrug thereof or pharmaceutically acceptable salt thereof. In one or plural embodiments, provided is a composition comprising, as an active ingredient, a compound represented by general formula (I) and/or (II) or prodrug thereof or pharmaceutically acceptable salt thereof.
Patent JP-2015115733-A (JP)
Title: Image processing method, image processor, imaging device, and image processing program
Inventor: HIASA NORITO
IPC: H04N5/232
Filed: 2013-12-11
Abstract: PROBLEM TO BE SOLVED: To satisfactorily restore even frequency components whose MTF(Modulation Transfer Function) has largely decreased due to deterioration caused by imaging in an input image.SOLUTION: An image processing method includes: extracting a range block image 201 from an input image generated by imaging; acquiring a deterioration function 204a indicating deterioration generated in a range block image due to imaging; acquiring at least one first domain block image 202a from an input image or the other image; applying the deterioration function to the first domain block image to generate a second domain block image 205a; calculating correlation between the second domain block image and the range block image; selecting a corresponding domain block image 206b corresponding to the range block image from the first domain block image in accordance with the correlation; and generating an output image by using the corresponding domain block image.
Patent JP-2015112580-A (JP)
Title: Method for purifying contaminated soil
Inventor: NAKAMURA SHINICHI
IPC: B09C1/08
Filed: 2013-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a contaminated soil purification method that can separate contaminants from soil more effectively than conventional purification methods.SOLUTION: Acidic electrolytic water 1 is supplied from the anode 5 side of a diaphragm electrolysis mechanism, alkaline electrolytic water 2 is supplied from the cathode 8 side of the diaphragm electrolysis mechanism, and soil contaminated with harmful substances is treated with the acidic electrolytic water 1 and then treated with the alkaline electrolytic water 2. A process may be provided in which the treatment water is applied to a screen 12 and soil water passing through the screen 12 is acidified to precipitate soil.